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GTOOLS

APPLICATION
It can be used to seal porous models and tooling surfaces while providing a semi-permanent release surface free from contamination that best conforms to complex surfaces. Guarniflon® recommends to test the material prior to be used in production.

CHARACTERISTICS
Major characteristics are the following:

  • Permanent release surface, reducing the need for cleaning and the application of release agents;
  • Elongation for covering complex tools and models ready for moulding;
  • Improvement of the surface quality of tooling for better quality finished parts and reduced rework costs.
IMPORTANT
It is recommended to remove the film backing and then applying the adhesive surface to the tooling using an Airsweep or tamping block. Vacuum bagging can be used to remove any residual air bubbles. Vacuum firing will give the best results.

DetailsU.M./tolSpec.Value
Max use temperature
°C (°F)
-
260 (500)
Substrate material
-
-
PTFE
Adhesive type
-
-
Silicone
Colour
-
-
Light brown
Width
mm
-
250 | 500 | 1000
Length
lm
-
15
Total thickness
μm / ± 10%
-
163
Film thickness
μm / ± 10%
-
125
Adhesive thickness
μm / ± 10%
-
38
Elongation at break
% / ± 10%
-
300
Service life
Mesi
-
18*
Particular requests can be forwarded to Guarniflon® technical staff.
* From date of shipment if stored in original packaging at 71°F (22°C)